Abstract : The territorial dialogue reveals to be, indeed, a process of stake in common of objectives which the group in charge of the territorial organization should share or in any cases which he should make his. Whereas a joint territorial policy can be the actual result of this reflection and opens the actors in a territorial coordination. This coordination is a process rationalizing of vision of the world which applies to the territory. This process collects the actors and transforms them into a collective actor: the practice of the territorial watch participates of this territorial policy joint and introduced in upstream. The territorial dialogue is so preliminary, possibly , in a joint territorial policy. It has for goal to come to an agreement on a territorial vision, and on an explicit gratitude(recognition) of the legitimacy of the actors having power to act on this vision. The recognition and so, the nearness, obtains by a link of the vision which hold the actors.